From: Immunohistochemial study on the expression of von Willebrand factor (vWF) after onlay autogenous iliac grafts for lateral alveolar ridge augmentation
Experiment
Na
Mean
Standard-deviation
Number of vessels in bone
1
93
1.457
0.758
2
23
1.565
0.870
Number of vessels in connective tissue
94
1.360
0.571
1.332
0.534